Part Number
Definition:
A DEVICE WHICH ALLOWS RADIO FREQUENCY ENERGY TO PASS IN ONE DIRECTION WITH VERY LITTLE POWER LOSS, BUT BLOCKS THE FLOW OF ENERGY IN THE OTHER DIRECTION BY MEANS OF MULTIPLE WAVE-POLARIZATION OR AN INTEGRAL DISSIPATIVE LOAD. IT ISOLATES FREQUENCY SENSITIVE CIRCUITY FROM THE EFFECTS OF REFLECTED RADIO FREQUENCY ENERGY RESULTING FROM COMPONENT MISMATCH. IT USUALLY HAS ONE OR MORE PORTS TERMINATED WITH COAXIAL CONNECTOR(S) AND/OR WAVEGUIDE FLANGE(S); OR OTHER ELECTRICAL TERMINATIONS. ISOLATORS DESIGNED FOR INTERNAL USE IN WAVEGUIDE RUNS MAY CONSIST OF RODS, RINGS, CHIPS, STRIPS AND THE LIKE AND HAVE NO PORTS OR TERMINATIONS. SEE ALSO DIPLEXER; DUPLEXER. EXCLUDES CIRCULATOR, RADIO FREQUENCY.
CAGE Information
| Code | Company |
|---|---|
| 81995 | NAVAL RESEARCH LABORATORY |
Federal Supply Class
Title
ANTENNAS, WAVEGUIDES, AND RELATE
Inclusions:
INCLUDES AERIALS; MASTS; TOWER EQUIPMENT; ATTENUATORS; COUPLERS; TRANSMISSION LINES.
Exclusions:
EXCLUDES TOWER STRUCTURES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABRY | LENGTH | 1.500 INCHES NOMINAL |
| AFGQ | FREQUENCY RANGE RATING | +1425.0/+1440.0 MEGAHERTZ |
| ABGL | WIDTH | 1.500 INCHES NOMINAL |
| AMSA | CONTROLLING AGENCY | NAVAL RESEARCH LABORATORY |
| ABKW | OVERALL HEIGHT | 1.600 INCHES NOMINAL |
| AMSB | IDENTIFYING NUMBER | 606712-1 DRAWING NO. |
| ABMK | OVERALL WIDTH | 1.000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.650 INCHES NOMINAL |